baber/WOPTO huggingface dataset:
Patent JP-2000102001-A (JP)
Title: Satellite broadcast receiver
Inventor: TAKANAGA OSAMU
IPC: H04N5/445
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To always keep a best state by allowing a signal level monitor means to monitor a reception level of a satellite broadcast from a satellite received by a reception antenna and to inform the user of it when a current reception signal level reaches a prescribed value or below via a notice means so as to urge the user on to the readjustment. SOLUTION: A system control section 17 displays an antenna input level 16 of a satellite broadcast received by a digital CS antenna 20 and a digital CS tuner 5 on a screen of an on-screen image generating section 14. After the user adjusts a mount position and an angle of the antenna 20 so that the input level 16 reaches a maximum value the system control section 17 monitors the input level 16 for each prescribed time. When the input level 16 reaches a level that is 10% below the maximum level, the image generating section 14 displays it in a way of an image to urge the user on to the readjustment of the antenna 20. Thus, the input level 16 is always kept at an optimum level and a broadcast is received in the best state.
Patent JP-S61150200-A (JP)
Title: Memory circuit
Inventor: KOISHI KEIJI
IPC: G11C29/04
Filed: 1984-12-24
Abstract: PURPOSE:To reduce the number of reserve memories and make small an area of a chip by using an unsatisfactory RAM having plural unsatisfactory memory cells and operating it as one RAM. CONSTITUTION:When a memory cell in which an address signal AN is selected at a high electric potential is inferior, a fuse H2 is cut off. During a reading operation of a RAM, when the high electric potential is impressed to an address signal input terminal 4, an output circuit 3 is inactive by a comparison circuit 2 to be a non-selected condition. When a low potential is impressed to the terminal 4, the circuit 3 is activated. When the memory cell is faulty in which the terminal 4 is selected at the low electric potential is inferior, by cutting off a fuse H1, similarly, only when the faulty memory cell is selected, the circuit 3 can be inactive. In this way, by using two RAMs is which an output is in active when the faulty cell is selected, they can be operated as one RAM.
Patent JP-H05148404-A (JP)
Title: Resin composition
Inventor: MATOBA YASUO
IPC: C08L55/02
Filed: 1991-10-21
Abstract: PURPOSE:To obtain an antistatic resin composition for injection molding giving improved surface appearance of the moldings with durable antistatic properties by adding an ethylene oxide copolymer having a refractive index higher than a specific value to an ABS graft copolymer. CONSTITUTION:The subject composition comprises (A) 100 pts.wt. of ABS graft copolymer containing (A1) more than 40wt.% of a monomer mixture of an acrylonitrile compound (preferably acrylonitrile) and a vinyl aromatic compound (preferably styrene) at a ratio of 10/90 to 50/50 and (A1) less than 60wt.% of a rubber base material (preferably polybutadiene and butadiene copolymer rubber), (B) 5 to 30 pts.wt. of an ethylene oxide copolymer of 1.5 or higher refractive index, being prepared by ring-opening polymerization of more than 50wt.% of ethylene oxide and an epoxide monomer of more than 1.54, preferably more than 1.55 refractive index (for example, 1-naphthylglycidyl ether), when needed, and another epoxide monomer such as propylene oxide.
Patent JP-H03134829-A (JP)
Title: Optical disk player
Inventor: KASE MASAO
IPC: G11B7/085
Filed: 1989-10-19
Abstract: PURPOSE:To prevent an unpleasant sound when an optical pickup is fixed and released from occurring by operating a click mechanism with the aid of a driving means which operates a tilt servo means and selectively positioning a member which engages the optical pickup to an engaging position and an unengaging position. CONSTITUTION:The positioning means of a supporting member is constituted of the driving means of the supporting member 30, a controller, a photo-sensor 49 and a limit switch 48. The tilt servo means is constituted of the positioning means and the supporting member 30. Then, the click mechanism is operated by oscillating a guide member 16 which guides the optical pickup 2 and the supporting member 30 and adding driving force with the aid of the driving means. Besides, the engaging member 20 of the optical pickup 2 is selectively positioned to the engaging position and the unengaging position. A motor 44 being a driving means for tilt servo is utilized as a driving source for fixing execution and releasing the optical pickup. Thus, the unpleasant sound is prevented from occurring when the optical pickup is fixed and released.
Patent JP-H09113302-A (JP)
Title: Route guiding device
Inventor: MURASE TORU
IPC: G08G1/0969
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a route guiding device which can comfortably and surely transmit the route to be followed by a user to the user. SOLUTION: Just before a vehicle reaches an intersecting point, a mechanical sound is outputted in the advancing direction of a vehicle as if the sound source of the mechanical sound moves against a user by a sound source moving system utilizing phase. That is, the mechanism sound is outputted as if the sound source of the mechanical sound moves in the direction shown by the arrow 51 when the vehicle takes a left-hand turn, by the arrow 52 when the vehicle goes straight on, or by the arrow 53 when the vehicle takes a right-hand turn. The mechanical sound is not an electronic sound, but a click-clack sound produced by a ratchet, etc.
Patent JP-2001093843-A (JP)
Title: Plasma cvd apparatus and method for manufacturing silicon-based thin-film photoelectric converter
Inventor: KURIBE YOSHIFUMI
IPC: H01L31/04
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a plasma CVD apparatus which can form a uniform thin film, in particular a crystalline silicon thin film on a substrate to be processed at a high speed. SOLUTION: This apparatus includes a reaction container having an evacuating member, a first electrode provided within the container for holding a substrate to be processed, a second hollow electrode disposed as opposed to the first electrode within the container, a gas supply means for supplying a reaction gas into the second electrode, and a power supply for applying a power to the second electrode. The hollow second electrode has a gas blow-out plate, having a multiplicity of gas blow-out holes made in a front side of the first electrode, and a dispersion plate disposed behind the gas blow-out plate for blowing the gas into a plurality of gas flow holes in the vicinity of the inner peripheral parts of the gas blow-out holes. Gas blow-out holes are formed with gas passage changing parts for changing a flow of the gas from the gas flow holes.
Patent JP-H06124903-A (JP)
Title: Chemical vapor growth apparatus
Inventor: SUENAGA NAOYUKI
IPC: H01L21/205
Filed: 1992-10-12
Abstract: PURPOSE:To obtain a chemical vapor growth apparatus in which, while a plurality of reaction gases are being fully mixed, cleanability is facilitated to improve maintainability, and the pressure of reaction gases spurting out of a spout can be made uniform, resulting in improving the uniformity of the thickness of a thin film formed. CONSTITUTION:A plurality of reaction gases are introduced through separate guide ports 7 to a mixer 21 in a gas head 4 so that reaction generated substances will not adhere to a gas introducing piping 8. Further, by an internal resistance plate 22 having a large number of minute holes 22a, a hollow section in the gas head 4 is partitioned so that reaction gases can be completely diffused in respective hollow sections 5a to 5c.
Patent JP-H11105791-A (JP)
Title: Water lock supporting structure of exhaust device
Inventor: SUZUKI AKITAKA
IPC: B63H21/32
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To prevent a supporting body from being heated abnormally and damaged by feeding hot exhaust gas into a water lock. SOLUTION: This exhaust device is provided with a water lock 18 supported by a supporting body consisting of a plastic foaming body in the downstream of the exhaust pipe of an engine, and is constituted so that the exhaust gas of the engine may be exhausted outboard through the water lock 18. A thermal insulation layer 35 is formed at the outer periphery part of the water lock 18, and through the thermal insulation layer 35, the water lock 18 is supported on the supporting body 31. The core material 32 of the supporting body 31 is formed out of a plastic foaming body, and the water lock 18 is formed of a cylindrical tank.  The supporting body 31 is formed so that its supporting surface 34 may come into surface contact with the outer periphery surface of the water lock 18 to supply cooling water in the water jacket of the exhaust pipe may into the water lock 18 together with the exhaust gas.
Patent JP-H01116954-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MORIMOTO MASAO
IPC: G11B17/32
Filed: 1987-10-30
Abstract: PURPOSE:To prevent the generation of a spacing by providing the means energizing a magnetic head approximately in a reverse direction to the rocking direction that the magnetic head is energized by the sliding with a medium. CONSTITUTION:A 1st magnetic head 1 for performing recording or reproducing is supported and fixed to the upper face of the tip of a carriage 9. A 2nd magnetic head 2 for performing recording or reproducing is supported on the lower face of the tip of an arm 8 by the elastic gimbal plate 3 whose peripheral edge part is fixed to the arm 8. A leaf spring 12 is provided by fixing it on the lower face of the arm 8 for supporting a magnetic head 2, pressing the gimbal plate 3 elastically in the lower direction of a figure and energizing the magnetic head 2 in the same direction. Namely the leaf spring 12 energizes the magnetic head 2 in a direction E, the magnetic head 2 receives rocking force D by its sliding with a medium 6, energizing approximately in the reverse direction to the G direction intending to rocking and constraining the rocking in the G direction of the head 2. The generation of spacing can thus be prevented.
Patent JP-H1184526-A (JP)
Title: Easy portable camera with multi-degree of freedom
Inventor: TOYAMA SHIGEKI
IPC: G03B15/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To realize the reduction of size and lightening in weight so as to facilitate the carrying of a camera and to extend a utilization range by using a spherical ultrasonic motor where the number of stators to be used is limited to three as a driving means; to realize the movement of a viewing point in a wide range by extending the movable area of a compact lens; and to eliminate the redundancy of vector and to improve controllability by limiting the change of the position of the stator and limiting the number of the stators to three. SOLUTION: The spherical ultrasonic motor is used as the driving means and the number of the stators is limited to three. The stators are arranged at the interval of 120 deg. on an X-Y plane, one of them is fixed by a holding device 26 and others are set so that the pressing force to a rotor can be adjusted. Furthermore, the stator 22 is arranged by giving an inclination to have a certain angle in a positive direction or a negative direction in a Z-axis direction on the X-Y plane, and held by the holding device 26. Two other stators 23 and 24 are each arranged by giving an inclination to have a certain angle in the positive direction or the negative direction in the Z-axis direction. The compact camera for fetching an image is installed in the rotor 21 and the lens 27b at the edge is arranged to go toward the outside of the rotor 21 at this time.
Patent JP-H0994078-A (JP)
Title: Salmon roe-like artificial fish egg
Inventor: KUWABARA KIYOAKI
IPC: A23L17/30
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a salmon roe-like artificial fish egg excellent in texture and shape retention, capable of adjusting the hardness of a coated layer, by coating an inner material layer composed of a sol or a gel with a gel of a specific water content in prescribed thickness to form the coated layer. SOLUTION: A double pipe nozzle made by combining two nozzles respectively having 1.0mm inner diameter and 5.0mm inner diameter is used. A salad oil mixed with an orange red coloring matter and a fish-smell flavor is released from the nozzle having 1.0mm inner diameter as an oily substance O contained in a layer to be included and a fluid sol comprising 1.2% carrageenan, 0.4% locust bean gun and 0.3% calcium chloride colored in light yellowish orange with a natural coloring matter is delivered from the nozzle having 5.0mm inner diameter as a sol for the layer to be included to form particles comprising the solid oil O sealed in the sol S for the layer to be included. The particles are immersed in 0.9% solution of sodium alginate as a covering sol, are taken out, treated with 3% calcium chloride and a coating gel G is formed to give the objective artificial fish egg.
Patent JP-H02119913-A (JP)
Title: Air cleaner
Inventor: YAMAZAKI HIDENORI
IPC: B01D46/42
Filed: 1988-10-26
Abstract: PURPOSE:To additionally widen a capturable range and to improve dust collecting efficiency by providing a guiding means which guides the discharge wind from a cleaned air outlet provided to a suction unit to the range where the discharge port of a blast unit and the suction port of the suction unit face each other. CONSTITUTION:The blast unit 1 which has the discharge port having an approximately horizontally slender shape and the suction unit 2 which has the suction port having an approximately horizontally slender shape and has an air cleaning part are provided. Such blast unit 1 and the suction unit 2 are juxtaposed apart from each other along a ceiling 3 in such a manner that the above-mentioned discharge port and suction port face each other. Further, the guiding means 5 which guides the discharge wind from the cleaned air outlet 4 provided to the suction unit 2 to the range where the above-mentioned discharge port and the suction port face each other. As a result, even the dirty air near the cleaned air outlet 4 of the suction unit 4 can be captured and the capturable range is additionally widened, by which the capturing efficiency is improved.
Patent JP-H0997057-A (JP)
Title: Musical score editing device
Inventor: KATSUTA MASANORI
IPC: B41J21/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a musical score editing device which makes it easier to perform editing operation such as the movement, copying, erasure, etc., of a musical symbol, etc., in 1-2 parts or measures when music is edited. SOLUTION: This score editing device has a score display and storage means 1 which stores score display data, a display means 2 which displays score display data from the score display and storage means 1 on a screen, a specifying means 3 composed of an input device 3b which generates an indication mark 3a and a movement command and a selection signal for the indication mark 3a, a selected pattern storage means 4 which has a storage table 4a, a rectangular area specifying means 5 which obtains a specific rectangular area on the score display and storage means 1 by referring to the storage table 4a, and an editing management means 6 which nearly generates, updates, and deletes the score display data in a rectangular area and stores the data in the score display and storage means 1.
Patent JP-H05138272-A (JP)
Title: Device for supporting and feeding metal plate
Inventor: GIDO SARUBUANIINI
IPC: B23Q3/02
Filed: 1991-10-22
Abstract: PURPOSE: To reduce frictional force and to prevent the generation of scratches by forming a plane for supporting a metal sheet of columns of bristles provided in an erected state in a device for supporting and transporting a metal sheet in a punching machine and a shearing machine. CONSTITUTION: In a device for supporting or transporting a metal sheet 6 when the metal sheet 6 is worked with a punching machine and a shearing machine, a plane 1 for supporting the metal sheet 6 is formed of plural columns of bristles 8, the upper tips of which are arranged in the same horizontal surface and provided in an erected state.
Patent JP-H03138050-A (JP)
Title: Method for diagnosing operation in production of rapidly cooled metal strip
Inventor: MORITO NOBUYUKI
IPC: B22D11/06
Filed: 1989-10-23
Abstract: PURPOSE:To continuously produce a strip for a long time by arranging mechanism for measuring molten metal wt. in a turndish, continuously detecting the molten metal wt. and detecting abnormality of the produced strip with unexpected decreasing behavior on appearance of this detected value in the strip production process. CONSTITUTION:The mechanism for measuring wt. of the molten metal held in the turndish 12, which a pouring nozzle 20 is produced at a bottom wall and molten metal is continuously cast, is arranged. The molten metal wt. is continuously detected with this mechanism. The abnormality of produced strip is detected with the unexpected decreasing behavior on appearance of this detected value to wt. of the molten metal held in the tundith in the strip production process. Particularly, in order to improve accuracy of the diagnostic method, three pieces or more of load cells 22 are desirably arranged in the bottom part in the turndish as the detecting mechanism for wt. of the molten metal in the turndish. By this method, the abnormality of the produced strip in the operation for producing the rapidly cooled metal strip with single roll method, such as amorphous metal strip, can be easily checked in on-line.
Patent JP-S63128448-A (JP)
Title: Computer monitor system
Inventor: OOTA YUKIHISA
IPC: G06F15/177
Filed: 1986-11-19
Abstract: PURPOSE:To specify an arithmetic processing means that has abnormality by using a detecting means to check whether the arithmetic processing means which receives information at a remote side is abnormal or not and giving an alarm via a warning means based on the result of the check. CONSTITUTION:When a 2nd arithmetic processor MPU26, for example, is normal, a pilot lamp 31 is turned on. Then the lamp 31 blinks when the MPU26 is abnormal. Thus the lamp 31 is kept ON as long as the MPU26 is normal and then blinked when the MPU26 is abnormal in a state where a lighting signal is received from a 1st MPU11. Then the disconnection is decided with a lighting signal line if the lamp 31 is kept OFF. The contents of this disconnection trouble can also be detected.
Patent JP-H05226925-A (JP)
Title: Microstrip-antenna for mobile communication and manufacture thereof
Inventor: ROBAATO MAASHIYARU
IPC: H01Q1/32
Filed: 1992-10-13
Abstract: PURPOSE: To provide features for the antenna, such as omnidirectional radiation pattern, high efficiency, withstanding attaching/detaching force by providing an integration member used for establishment of electric connection between a microstrip radiation element and a transmission line. CONSTITUTION: This antenna 10 is provided with a magnetic base 12 for the antenna for its attachment to/detachment from a proper face, a ground plane 14 fitted to the magnetic base 12, a conductive plane member 18 forming a resonance cavity in cooperation with the ground plane 14, a feeding member 20 integrated or made continuous with the planar member 18 to connect the transmission line to the planar member 18 almost, hardly causing inductances, and a shooting section 24 integrated with the microstrip 16 to establish electric connection between the earth plane 14 and an end of the microstrip radiation element 16. The length of the planar member 18 is selected to be 1/4 of wavelength with respect to the center frequency of the antenna 10, and the antenna 10 indicates an ominidirectional radiation pattern. The end of the microstrip radiation element 16 is a zero-impedance point.
Patent JP-S61148295-A (JP)
Inventor: ROBAATO II YANSEI JIYUNIAA
IPC: C10G47/34
Filed: 1985-12-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61157854-A (JP)
Title: Speed changing device in mobile agricultural machine
Inventor: NAKAGAWA HIDEAKI
IPC: F16H63/30
Filed: 1984-12-28
Abstract: PURPOSE:To enable each related member to be freely easily adjusted and inspected by disposing the related members such as a speed change shifter, speed changing mechanism, etc. near the left and right outside of a transmission case. CONSTITUTION:Related members such as speed changing member 5, tubular portion 4, holder 27, connecting arm 24, etc. are located outside of a transmission case 1, principal portions of these related members are covered by covers and a change guide is provided. Also, first speed change shifters 8, 9, second speed change shifters 12, 22, second speed changing mechanisms 13, 23, etc. are disposed near the left and right outside of the transmission case 1. Thus, the respective related members are presented outside the transmission case 1 by removing the cover so that the engaging and disengaging conditions of the respective related members can be freely easily adjusted and inspected.
Patent JP-H03136287-A (JP)
Title: Semiconductor laser
Inventor: HAYASHI NOBUHIKO
IPC: H01S5/068
Filed: 1989-10-20
Abstract: PURPOSE:To easily protect a semiconductor laser of this design against optical damage and to make it high in output power by a method wherein the first parts of a heat sink in contact with a resonator adjacent to its end faces are made larger than the second part of the heat sink in contact with the part of the resonator other than the end faces in thermal conductivity or area conducive to thermal conduction. CONSTITUTION:A heat sink 2 is composed of first diamond heat sinks 21 in contact the resonator of a laser chip near its end faces and a second cBN (cubic boron nitride) heat sink 22 which is in contact with the part of the resonator other than the end faces and sandwiched between the heat sinks 21. The first part 21 is made larger than the second part 22 in thermal conductivity or relative area conducive to thermal conduction.
Patent JP-H02120722-A (JP)
Title: Driving method for liquid crystal element
Inventor: KOBAYASHI HIDEKAZU
IPC: G09G3/36
Filed: 1988-10-31
Abstract: PURPOSE:To obtain the display with high contrast and high transmittivitty by providing a resistance between a scanning electrode and an electrode driver, and changing the impedance to the scanning electrode. CONSTITUTION:Between a scanning electrode 312 and a scanning electrode driver 307, a switch 310 and a resistance 309 are placed. Subsequently, in a state that the resistance 309 is inserted between the scanning electrode 312 and the driver 307 after a selection period, it is set to a state the impedance is higher enough then the selection period. On the other hand, in a non-selection period, the scanning electrode 312 maintains the high impedance state for an arbitrary period, and the switch 310 is turned off before the next charge correcting pulse is applied so that said impedance is returned to the impedance in the selection period. Therefore, a voltage applied actually to a liquid crystal layer at the time of non-selection becomes lower than an external voltage, and a drop of a contrast ratio and optical transmission becomes smaller.
Patent JP-H06100528-A (JP)
Title: Production of 4,4'-bis@(3754/24)4-methacryloylthiophenyl) sulfide
Inventor: KITAGISHI NOBUYUKI
IPC: C07C327/22
Filed: 1992-09-17
Abstract: PURPOSE:To produce high-purity 4,4'-bis(4-methacryloylthiophenyl) sulfide useful as a monomer of an optical material in a high yield. CONSTITUTION:In a method for producing 4,4'-bis(4-methacryloylthiophenyl) sulfide represented by the formula by reacting an alkaline metal salt of bis(4- mercaptophenyl) sulfide with a methacrloyl halide, this method is characterized by adding a reducing agent to bis(4-mercaptophenyl) sulfide in advance, heat- treating it in an aqueous solution of an alkaline metal hydroxide and subsequently reacting a methacryloyl halide therewith. The obtained compound can be dissolved in a copolymerizable monomer such as styrene without making the resultant solution cloudy. This compound is preferably used especially as a monomer for plastic lens.